package com.atguigu.principle.dependInversion.dependDeliver3Way.setMethodDeliver;

/**
 * @program: design-patterns
 * @author: yangshen
 * @description:
 * @create: 2022-01-10 15:47
 **/
public interface ITv {
    /**
     * 电视的操作
     */
    public void play();
}
